CN211927466U

CN211927466U - Blood serum sampling equipment for diabetes patients

Info

Publication number: CN211927466U
Application number: CN202020380725.9U
Authority: CN
Inventors: 于婷
Original assignee: Changchun Dean Medical Laboratory Co ltd
Current assignee: Changchun Dean Medical Laboratory Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-11-13
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses a blood serum sampling device for diabetes patients, which belongs to the technical field of blood serum preparation and comprises a base, wherein a frame is welded on the upper surface of the base, a separating cylinder is arranged above the base, rotating shafts a are respectively arranged on the left side surface and the right side surface of the separating cylinder, bearings a are respectively sleeved on the outer surfaces of the two rotating shafts a, the two bearings a are symmetrically clamped on the left side surface and the right side surface of the inner side wall of the frame, and a top plate is arranged above the separating cylinder; through setting up the cylinder, the roof, pivot b and puddler, utilize pivot b to drive the puddler and rotate and stir blood, make blood and serum separate even mixing between the glue, and utilize the heating pipe to heat and avoid the sample inactivation, utilize electric putter shrink to drive the roof upward movement, make the roof drive the puddler and remove the cylinder, the sample of being convenient for, and the elastic reaction that utilizes the spring makes the fixture block card go into the draw-in groove spacing to the cylinder, avoid its emergence to rock convenient to use.

Description

Blood serum sampling equipment for diabetes patients

Technical Field

The utility model belongs to the technical field of the serum is prepared, concretely relates to blood serum sampling equipment for diabetes.

Background

Serum refers to a light yellow transparent liquid separated after removing fibrinogen and some coagulation factors from plasma after blood coagulation or to plasma from which fibrinogen has been removed, and mainly functions to provide basic nutrients, provide hormones and various growth factors, provide binding proteins, provide contact promoters and growth factors to prevent cells from adhering to walls and protect cells in culture.

The existing method for sampling blood serum of a diabetic patient is to obtain blood by standing or centrifuging, the standing treatment consumes long time, the centrifugal treatment is not easy to control the rotating speed, the use is inconvenient, and the function is incomplete.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a blood serum sampling equipment of diabetes to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a blood serum sampling device for a diabetic patient comprises a base, wherein a frame is welded on the upper surface of the base, a separating cylinder is arranged above the base, rotating shafts a are respectively installed on the left side surface and the right side surface of the separating cylinder, bearings a are respectively sleeved on the outer surfaces of the two rotating shafts a, the two bearings a are symmetrically clamped on the left side surface and the right side surface of the inner side wall of the frame, a top plate is arranged above the separating cylinder, a protective shell is installed on the upper surface of the top plate, an electric push rod is fixedly arranged on the upper surface of the protective shell, the top end of the electric push rod is fixedly connected with the upper surface of the inner side wall of the frame, a driving motor is installed inside the protective shell, the driving motor and the electric push rod are electrically connected with an external power supply, a rotating shaft b is installed on an output shaft of the driving motor, and, the outer fixed surface of pivot b has the puddler, the heating pipe is still installed to the inside wall of separator, the last fixed surface of base has the spring, the connecting plate is installed on the top of spring, the last fixed surface of connecting plate has the fixture block, the surface of fixture block and the laminating of the inside wall of draw-in groove, and the draw-in groove sets up the lower surface at the separator, the front welding of separator has the handle.

Adopt above-mentioned scheme, through setting up the cylinder, the roof, pivot b and puddler, utilize pivot b to drive the puddler and rotate and stir blood, make between blood and the serum separation glue misce bene, and utilize the heating pipe to heat and avoid the sample inactivation, utilize electric putter shrink to drive the roof upward movement simultaneously, make the roof drive the puddler and remove a cylinder, the sample of being convenient for, and utilize the elastic reaction of spring to make the fixture block card go into in the draw-in groove spacing to the cylinder, avoid it to take place to rock, high durability and convenient use, through setting up pivot a and bearing a, utilize the handle to drive the cylinder rotation after the separation is accomplished, make the cylinder rotate at bearing a through pivot a, and then can cooperate the transparent window to pour the serum sample that has separated, high durability and convenient use, and simple structure, perfect function diversity.

As a preferred embodiment, the lower surface of the top plate is provided with insertion rods in an annular array, the outer surfaces of the insertion rods are attached to the inner side walls of the insertion grooves, and the insertion grooves are formed in the upper surface of the separation cylinder.

By adopting the scheme, the insertion rod is inserted into the slot, the connection stability between the separating cylinder and the top plate is better by utilizing the cooperation of the insertion rod and the slot, and the phenomenon of shaking is effectively avoided.

As a preferred embodiment, the fixed plates are installed on both the left and right sides of the top plate, the sliding blocks are installed on one side surface of the two fixed plates away from each other, the two sliding blocks are respectively connected to the inner side wall of the sliding groove in a sliding manner, and the two sliding grooves are symmetrically arranged on both the left and right sides of the inner side wall of the frame.

By adopting the scheme, the top plate can drive the sliding block to slide in the sliding groove through the fixed plate when the electric push rod extends or contracts to drive the top plate to move up and down by arranging the fixed plate and the sliding block, and the top plate can move up and down more stably and is not easy to shake by matching the sliding block and the sliding groove.

In a preferred embodiment, a rubber packing is bonded to a lower surface of the top plate, and a lower surface of the rubber packing is attached to an upper surface of the separation cylinder.

By adopting the scheme, the rubber sealing ring is arranged, so that the top plate and the separating cylinder are better in fit tightness, and good sealing property is ensured.

As a preferred embodiment, a plurality of telescopic rods are mounted on the lower surface of the connecting plate, and the bottom ends of the telescopic rods are fixedly connected with the upper surface of the base.

By adopting the scheme, the connecting plate is supported by the telescopic rod, so that the connecting plate is not easy to shake and is more stable when moving.

In a preferred embodiment, a transparent window is mounted on the front surface of the separation cylinder.

By adopting the scheme, the layering of the blood in the separating cylinder can be clearly seen by utilizing the transparent window, and the use is convenient.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the blood serum sampling equipment for the diabetes patient, the separation cylinder, the top plate, the rotating shaft b and the stirring rod are arranged, the rotating shaft b is used for driving the stirring rod to rotate to stir blood, so that the blood and the blood serum separation gel are uniformly mixed, the heating pipe is used for heating to avoid sample inactivation, meanwhile, the electric push rod is used for contracting to drive the top plate to move upwards, the top plate drives the stirring rod to move out of the separation cylinder, sampling is facilitated, the clamping block is clamped into the clamping groove to limit the separation cylinder by utilizing the elastic action of the spring, shaking of the separation cylinder is avoided, and the use is convenient;

this blood serum sampling equipment of diabetes patient utilizes the handle to drive the cylinder after the separation is accomplished to rotate through setting up pivot an and bearing an for the cylinder is through pivot an internal rotation at bearing an, and then can cooperate the transparent window to pour the serum sample that the separation is good, convenient to use, simple structure, perfect function diversity.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the separating cylinder of the present invention viewed from above;

fig. 3 is an enlarged schematic structural diagram of a position a of the present invention.

In the figure: 1. a base; 2. a frame; 3. a separation cylinder; 4. a rotating shaft a; 5. a top plate; 6. a protective shell; 7. an electric push rod; 8. a drive motor; 9. a rotating shaft b; 10. a stirring rod; 11. a spring; 12. a connecting plate; 13. a clamping block; 14. inserting a rod; 15. a fixing plate; 16. a slider; 17. a telescopic rod; 18. heating a tube; 19. a handle; 20. a transparent window.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a blood serum sampling device for diabetes, which comprises a base 1, a frame 2 welded on the upper surface of the base 1, a separating cylinder 3 arranged above the base 1, and a transparent window 20 (see fig. 2) arranged on the front surface of the separating cylinder 3; the transparent window 20 is arranged to clearly see the layering of the blood in the separation cylinder 3, and the use is convenient.

The left side and the right side of the separating cylinder 3 are both provided with rotating shafts a4, the outer surfaces of the two rotating shafts a4 are sleeved with bearings a, the two bearings a are symmetrically clamped on the left side and the right side of the inner side wall of the frame 2, a top plate 5 is arranged above the separating cylinder 3, the lower surface of the top plate 5 is provided with inserting rods 14 in an annular array mode, the outer surfaces of the inserting rods 14 are attached to the inner side wall of inserting grooves, and the inserting grooves are formed in the upper surface of the separating cylinder 3 (see fig. 1 and 2); inside being provided with inserted bar 14 and inserting the slot, utilize inserted bar 14 and slot cooperation to make between separating cylinder 3 and the roof 5 connection stability better, effectively avoid appearing the phenomenon of rocking.

The left side and the right side of the top plate 5 are both provided with fixed plates 15, one side of each fixed plate 15, which is far away from each other, is provided with a slide block 16, the two slide blocks 16 are respectively connected with the inner side wall of the slide groove in a sliding manner, and the two slide grooves are symmetrically arranged on the left side and the right side of the inner side wall of the frame 2 (see fig. 1); through setting up fixed plate 15 and slider 16, when electric putter 7 extension or shrink drove roof 5 up-and-down motion, roof 5 can drive slider 16 through fixed plate 15 and slide in the spout, utilizes slider 16 and spout cooperation to make roof 5 up-and-down motion more stable and be difficult for rocking.

A rubber sealing ring is bonded on the lower surface of the top plate 5, and the lower surface of the rubber sealing ring is attached to the upper surface of the separation cylinder 3 (see figure 1); the arrangement of the rubber sealing ring ensures that the joint tightness between the top plate 5 and the separating cylinder 3 is better, and the good sealing property is ensured.

A protective shell 6 is mounted on the upper surface of the top plate 5, an electric push rod 7 is fixed on the upper surface of the protective shell 6, the top end of the electric push rod 7 is fixedly connected with the upper surface of the inner side wall of the frame 2, a driving motor 8 is mounted inside the protective shell 6, both the driving motor 8 and the electric push rod 7 are electrically connected with an external power supply, a rotating shaft b9 is mounted on an output shaft of the driving motor 8, the rotating shaft b9 penetrates through a bearing b clamped on the upper surface of the top plate 5 and extends into the separating cylinder 3, a stirring rod 10 is fixed on the outer surface of the rotating shaft b9, a heating pipe 18 is further mounted on the inner side wall of the separating cylinder 3, a spring 11 is fixed on the upper surface of the base 1, a connecting plate 12 is mounted at the top end of the spring 11, a plurality of telescopic rods 17 are mounted on the; support connecting plate 12 through setting up telescopic link 17 for connecting plate 12 is difficult for rocking and more stable when the motion.

The upper surface of the connecting plate 12 is fixed with a clamping block 13, the outer surface of the clamping block 13 is attached to the inner side wall of a clamping groove, the clamping groove is formed in the lower surface of the separating cylinder 3, and the handle 19 is welded to the front side of the separating cylinder 3.

When in use, firstly, the electric push rod 7 is controlled to contract to drive the top plate 5 to move upwards so as to separate the top plate from the separation cylinder 3, blood and serum separation gel are added into the separation cylinder 3, the electric push rod 7 is controlled to extend to drive the top plate 5 to move downwards so that the inserted rod 14 is inserted into the slot, so that the top plate 5 is tightly attached to the separating cylinder 3, the driving motor 8 is started to drive the rotating shaft b9 to rotate, the rotating shaft b9 drives the stirring rod 10 to rotate to stir the mixed liquid to mix the mixed liquid evenly, meanwhile, the heating pipe 18 works to heat and avoid inactivation, the serum separation state is achieved after stirring is finished, the electric push rod 7 is controlled to contract to drive the rotating shaft b9 to move upwards out of the separation cylinder 3, then press connecting plate 12 downwards and make it drive fixture block 13 and move downwards and break away from the draw-in groove, and then drive separator 3 through handle 19 and move and make it drive pivot a4 at the internal rotation of bearing a, and then can pour the serum in the separator 3 out and realize serum sample operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A blood serum sampling device for diabetics comprises a base (1) and is characterized in that: the upper surface of the base (1) is welded with a frame (2), a separating cylinder (3) is arranged above the base (1), rotating shafts a (4) are installed on the left side surface and the right side surface of the separating cylinder (3), bearings a are sleeved on the outer surfaces of the two rotating shafts a (4), the two bearings a are symmetrically clamped on the left side surface and the right side surface of the inner side wall of the frame (2), a top plate (5) is arranged above the separating cylinder (3), a protective shell (6) is installed on the upper surface of the top plate (5), an electric push rod (7) is fixed on the upper surface of the protective shell (6), the top end of the electric push rod (7) is fixedly connected with the upper surface of the inner side wall of the frame (2), a driving motor (8) is installed inside the protective shell (6), the driving motor (8) and the electric push rod (7) are both electrically connected with an external power supply, and a rotating shaft b (9) is installed on the, bearing b that roof (5) upper surface joint was passed in pivot b (9) extends to inside knockout drum (3), the external fixed surface of pivot b (9) has puddler (10), heating pipe (18) are still installed to the inside wall of knockout drum (3), the last fixed surface of base (1) has spring (11), connecting plate (12) are installed on the top of spring (11), the last fixed surface of connecting plate (12) has fixture block (13), the surface of fixture block (13) is laminated with the inside wall of draw-in groove, and the draw-in groove sets up the lower surface at knockout drum (3), the front welding of knockout drum (3) has handle (19).

2. The diabetic serum sampling device according to claim 1, wherein: the lower surface of roof (5) is annular array and installs inserted bar (14), the surface of inserted bar (14) and the inside wall laminating of slot, and the slot is seted up at the upper surface of separating cylinder (3).

3. The diabetic serum sampling device according to claim 1, wherein: fixed plate (15) are all installed to the left and right sides face of roof (5), and slider (16) are all installed to the side that two fixed plate (15) kept away from each other, and two slider (16) sliding connection respectively are at the inside wall of spout, and the left and right sides face at frame (2) inside wall is seted up to two spout symmetries.

4. The diabetic serum sampling device according to claim 1, wherein: the lower surface of the top plate (5) is bonded with a rubber sealing ring, and the lower surface of the rubber sealing ring is attached to the upper surface of the separating cylinder (3).

5. The diabetic serum sampling device according to claim 1, wherein: the lower surface of the connecting plate (12) is provided with a plurality of telescopic rods (17), and the bottom ends of the telescopic rods (17) are fixedly connected with the upper surface of the base (1).

6. The diabetic serum sampling device according to claim 1, wherein: and a transparent window (20) is arranged on the front surface of the separating cylinder (3).